package com.itheima.entity;

/**
 * @Author ${张瀚化}
 * @Date 2020/10/18 20:38
 * @Since 1.0.0
 */
public class Test01 {
    public static void main(String[] args) {

        System.out.println("文件");
    }
    public  void add(){
        System.out.println("哈啊哈哈哈添加");
        System.out.println("添加");

    }
}
